Men's sociosexuality is sensitive to changes in mate availability

Correlational research has linked mate availability to human sexual behavior, whereby unrestricted sociosexuality seems to be most common under conditions of female abundance. In this study, 71 heterosexual men were randomly assigned to one of two mate availability priming conditions, mate scarcity or mate abundance, and subsequently completed measures of sociosexuality as well as infidelity intentions. Results indicated that men in the mate abundance condition reported stronger sociosexual attitudes and desires, and among those currently in relationships, stronger infidelity intentions. These findings were contrasted with those from a separate sample of 66 heterosexual undergraduate women. Mate scarcity had no effects on women's sociosexuality or infidelity intentions. Findings suggest that when mates are scarce, men will adopt a sociosexual orientation aimed at maintaining a single partner.     

PROGRESS IN PSYCHOMETRICS: CAN INDUSTRIAL AND ORGANIZATIONAL PSYCHOLOGY CATCH UP?

Murphy and DeShon (2000) show that interrater correlations do not provide reasonable estimates of the reliability of job performance ratings, and suggest that better estimates can be obtained by applying the methods of generalizability theory. Schmidt, Viswesvaran, and Ones (2000) criticize our suggestions as radical, and argue that: (a) the reliability of ratings should be evaluated using the parallel test model rather than the more general and more realistic generalizability model, (b) reliability and validity are distinct concepts that should not be confused, and (c) measurement models have little to do with substantive models of the processes that generate scores on a test or measure. All three of these ideas were once part of the psychometric mainstream, but progress in psychometrics over the last 3 decades has moved the field well beyond these assumptions and approaches. Modern psychometric theory calls for close linkages between measurement models and substantive models of the phenomena being measured.     

In the Search for a Post-Communist Syndrome: A Theoretical Framework and Empirical Assessment

A pattern of attitudes and behaviours in the recently freed, post-communist countries is hypothesized as a post-communist syndrome. This study describes the syndrome and its aetiology. The syndrome is viewed as a direct result of long-lasting, oppressive rule and suggests a host of individual and social disorders: learned helplessness, specific manifestations of immorality/incivility, lack of civic culture and civic virtues. Using Q-factor analysis of ‘civic culture’ in a sample of Czech, Hungarian and American students it was found that contrary to the hypothesis, the Czech respondents exhibited a robust civic culture. (© 1997 by John Wiley & Sons, Ltd.)     

THE MASS ON THE WORLD

The present article has three sections. The first one discusses the relationship of the theological theory of transubstantiation to that of transignification (change of meaning) and transfinalization (change of finality), ideas that were introduced just before the time of Vatican II by northern European theologians. The second section develops a holistic view of the nature of matter. Our present scientific knowledge seems to require that we abandon the Aristotelian theory of hylomorphism in favor of a theory in which real beings of a certain level ‘sublate’ real but subordinate beings of lower levels. For example, a human being is a substance that includes within itself many smaller substances. When he was in the flesh, the physical body of Christ included within itself a vast number of interconnected atoms and molecules. The third section discusses ideas of Teilhard de Chardin about the relationship of Christ to matter.     

Persuasibility and the power of belief

Recent empirical and theoretical developments suggest that clients who genuinely believe in the effectiveness of counseling are likely to improve regardless of the validity of the counselor's approach. This improvement is based on a “psychological placebo effect” that arouses client expectations for improvement and provides clients with additional security and self-confidence to deal with life more effectively. These considerations are discussed in the context of placebo reactivity, client susceptibility to persuasion, and counselor expectations for client improvement.     

AN EXAMINATION OF THE EFFECTS OF USING BEHAVIOR CHECKLISTS ON THE CONSTRUCT VALIDITY OF ASSESSMENT CENTER DIMENSIONS

Although research has established the criterion-related validity of assessment centers for selection purposes, the construct validity of dimension ratings has not been demonstrated. A quasi-experimental design was used to investigate the influence of retranslated behavior checklists on the construct validity of dimension ratings for two assessment center exercises. Assessor use of behavior checklists increased the average convergent (i.e., same dimension across exercise) validity from .24 to .43 while decreasing the average discriminant (i.e., different dimension within exercise) validity (.47 to .41). Behavior checklist sums were moderately correlated with corresponding dimension ratings and demonstrated a comparable level of construct validity. It is suggested that using behavior checklists may improve dimension construct validity by reducing the cognitive demands placed on raters.     

Staying friends with ex‐romantic partners: Predictors,reasons, and outcomes

In two studies, we identified predictors of staying friends with an ex‐partner, developed and validated a measure for reasons to stay friends with exes, and examined the outcomes of staying friends. We identified four reasons to stay friends with exes: Security, Practical, Civility, and Unresolved Romantic Desires. Sex, sexual orientation, attachment styles, personality traits, time since breakup, and reasons for breakup all predicted staying friends. Staying friends due to Unresolved Romantic Desires resulted in negative outcomes, whereas staying friends due to Security and Practical reasons resulted in more positive outcomes. Staying friends due to Practical or Civility reasons resulted in the friendship being less likely to last in the long term. Implications for future research and clinical work are discussed.